AVIF Uploader — WordPress Image Optimization Plugin
AVIF Uploader – Upload, Display and Fix AVIF Images
by GrandPlugins · WordPress.org page
AVIF Uploader has 4,000+ active installs on WordPress.org and 31,466 downloads all time. It was downloaded 913 times in the last 30 days. The last update was on September 3, 2026, tested up to WordPress 7.1.3.
AVIF Uploader at a glance
Is AVIF Uploader well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- Check whether your server can actually handle AVIF, before anything else
- Allow AVIF images to be uploaded
- Fix the wrong width and height WordPress records for AVIF files
- Fix AVIF sub-size (thumbnail) generation
- Fix the downscaled copy WordPress makes of large AVIF images
- Choose which image library and quality setting to use
AVIF Uploader reviews and ratings
5 reviews on WordPress.org, with the most recent ones as their authors posted them.
5 reviews
- 5★
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3
- 4★
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0
- 3★
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0
- 2★
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0
- 1★
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2
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It works fine
Plugin works perfect. Simple to use (You should setup server or hosting before use)
biolion -
Not working in the last version
Updating to the last version it stopped being compatible and I can't see any image on my website. I've got a big problem
srrober30 -
Bad pluging
Your plugin caused me problems with my landing page on my facebook ads.
hotmart123 -
Thank you!
Thank you for this. Very, very helpful time saver. I was about to make a code snippet.
Christina -
Succesful Upload AVIF Images
easy to use, successful upload avif images, i hope this plugin still maintenance regularly
banija
Download and install history
2,310 downloads over the last 48 days. Snapshots taken daily from WordPress.org.
Where AVIF Uploader ranks on WordPress.org
The rankings we track that AVIF Uploader appears in, and how its position changed over 30 days.
| Ranking | WordPress.org placement | Position | 30 days |
|---|---|---|---|
| Best Image Optimization Plugins | #32 by tag, #86 in search | #28 | ▼2 |
| Best Password Protection Plugins | #46 in search, not tagged | #82 | – |
AVIF Uploader alternatives
Plugins that solve the same problem, ranked by how closely they overlap with AVIF Uploader.
-
Kraken.io Image Optimizer 10,000+ installs · 4.5 -
ShortPixel Adaptive Images 10,000+ installs · 4.8 -
QuickWebP 8,000+ installs · 4.8 -
Robin Image Optimizer 100,000+ installs · 4.4 -
Optimole 200,000+ installs · 4.7
Details
Upload AVIF images, display them correctly, and generate the sub-sizes WordPress leaves out.
The full description, screenshots and every review live on the WordPress.org page.
Rankings AVIF Uploader competes in
Tags
- AVIF
- avif subsizes
- image
- image optimization
- wordpress avif
More from GrandPlugins
-
Quick View 1,000+ installs -
Simple Countdown 1,000+ installs -
WP GIF Uploader 1,000+ installs -
Coming Soon Products for WooCommerce 600+ installs
- Version
- 1.1.4
- Last updated
- Sep 3, 2026
- First published
- Feb 9, 2023
- Requires WordPress
- 5.3.0
- Tested up to
- 7.1.3
- Requires PHP
- 7.0.0
- Pricing
- Free on WordPress.org
AVIF Uploader FAQ
What does AVIF Uploader do?
According to its WordPress.org readme, AVIF Uploader offers Check whether your server can actually handle AVIF, before anything else, Allow AVIF images to be uploaded, Fix the wrong width and height WordPress records for AVIF files, Fix AVIF sub-size (thumbnail) generation and Fix the downscaled copy WordPress makes of large AVIF images.
How many active installs does AVIF Uploader have?
WordPress.org reports 4,000+ active installs for AVIF Uploader as of October 22, 2026.
Is AVIF Uploader still maintained?
Yes. The last release was on September 3, 2026 and it is tested up to WordPress 7.1.3.
Is AVIF Uploader free?
AVIF Uploader is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.
Where does AVIF Uploader rank among Image Optimization Plugins?
AVIF Uploader is #28 in the WordPress.org Image Optimization Plugins ranking.